The cost of a one-year listing in the DIA CSO Directory is $1350. Your company listing, consisting of your company name and contact information, narrative company description, and services you offer, will be displayed in DIA's online CSO directory for one full year. Our new automated directory system allows you to easily update this listing to reflect changes in your company's location, personnel, or services, throughout the year.

Once each year, DIA will download and print all online listings and publish a hardcopy directory. Your listing will appear in this hardcopy directory as it appears in the online directory on the date of this download, so it is important to keep your listing accurate and up to date.

You need your personal user ID and password to purchase a new CSO Directory listing or to purchase a renewal that adds an additional year to your existing listing. These credentials also allow you to access and modify your listing throughout the year.

To purchase a new listing by credit card, please click on the "Add to Cart" button below or download, complete and return our paper 2010 CSO Directory Application [PDF] form. You can also purchase a renewal that adds an additional year to your existing listing.

You may also additionally purchase a display space for your company logo to appear on your listing page, or a display advertisement adjacent to your company listing. THESE ADDITIONAL OPTIONS ARE ONLY AVAILABLE IN THE PRINT EDITION. For more information, please contact Frank Vivian at fvivian@ki-lipton.com or by telephone at (US) 267.893.5675.

If you require technical assistance, please contact CSOtechsupport@diahome.org.